Build a Marble Run with Craft Sticks - Great STEM challenge for kids! Marbles, craft sticks, and cardboard boxes.
Instructions on how to build a natural pool DIY, natural swimming pool types, including eco-friendly construction.
Excellent article from HowStuffWorks about all things pool-related. (Note this link is to page 3 of the article.)
Rebuild Concrete Steps Leading To Basement - Building & Construction - DIY Chatroom - DIY Home Improvement Forum
How to Make Moving Fish Paper Craft
With some playdough, menus, pads to take orders, etc. this would be a wonderful dramatic play
Google Image Result for http://kiboomukidscrafts.com/wp-content/uploads/2011/08/Community-Helpers-Tool-Belt-Craft.jpeg
Basic House Framing Guide - Bing images